Hagan, Robert M.
Successful irrigation : planning, development, management / Robert M. Hagan, Clyde E. Houston & Stephen V. Allison - Rome : FAO , 1968 - 53p. : ill. ; 30 cm.
Includes bibliographical references and index.
Irrigation
631.7 / FAO-15
Successful irrigation : planning, development, management / Robert M. Hagan, Clyde E. Houston & Stephen V. Allison - Rome : FAO , 1968 - 53p. : ill. ; 30 cm.
Includes bibliographical references and index.
Irrigation
631.7 / FAO-15